1. What is the command that can print lines of first file matching with second file ?
printline
cmp
com
comm
Answer: Option D
2. Lp0 device file is used to access ?
Tape Drive
Printer
Flopy
Mouse
Answer: Option B
3. vi editor commands are not case sensitive.
True
False
Answer: Option B
Explanation:
vi editor commands are case sensitive.
4. Kernel minimizes the frequency of disk access by keeping a pool of internal data buffer which helps to increase the response time, this is known as ?
Buffer cache
Spooling
Pooling
Virtual Memory
Answer: Option A
5. Which command is used to set limits on file size ?